• Clear 75°
    Snow Days Current Weather
    • Wind
      Chill
      75°
    • Yesterday
      Precip
      0 in
    • Cloud
      Cover
      20%
  • Tonight

    Jul 7

    Lo 72°

    Partly cloudy and humid

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Tomorrow

    Jul 8

    Hi 89°

    Humid with variable clouds

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
  • Thursday

    Jul 9

    Hi 89°

    Humid with variable clouds

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    Day Details >
Next

Thunderstorms tomorrow

7/7 7/8 Now: 11:48pm
PM 11-3
  • 11pm Intermittent clouds 76° 7%
  • 12am Intermittent clouds 76° 7%
  • 1am Intermittent clouds 75° 7%
  • 2am Intermittent clouds 75° 7%
  • 3am Mostly cloudy 74° 7%
AM 10-3
  • 10am Intermittent clouds 81° 7%
  • 11am Intermittent clouds 83° 7%
  • 12pm Intermittent clouds 84° 7%
  • 1pm Intermittent clouds 86° 6%
  • 2pm Intermittent clouds 88° 5%
  • 3pm Intermittent clouds 88° 5%
PM 4-9
  • 4pm Intermittent clouds 87° 6%
  • 5pm Intermittent clouds 89° 7%
  • 6pm Intermittent clouds 86° 7%
  • 7pm Intermittent clouds 83° 9%
  • 8pm Partly sunny 80° 11%
  • 9pm Intermittent clouds 79° 11%
Hourly Forecast >
Jul 07, 2015; 8:54 AM ET
Five-day Weather Forecast for Chattanooga, TN
Chattanooga, TN Weather Forecast

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The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Tue. Snow Day Potential